/*

This file is part of roomyak.

Copyright (C) 2008 Pixecur Technologies Incorporated (Esotera).
Visit Esotera at http://www.esoteras3.com
 
roomyak is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
 
roomyak is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with roomyak; see the file COPYING.  If not, write to 
Pixecur Technologies, 213-31 Peet Street, St. John's, NL, A1B 3W8. 
 
Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
 
*/

package com.datasentinel.util.collections;

import java.util.Iterator;

public class ReadOnlyIteratorImpl<E> implements ReadOnlyIterator<E>, Iterator<E>
{
	private final Iterator<E> iterator;

	ReadOnlyIteratorImpl(Iterator<E> iterator)
	{
		this.iterator = iterator;
	}

	@Override
	public boolean hasNext()
	{
		return iterator.hasNext();
	}

	@Override
	public E next()
	{
		return iterator.next();
	}

	@Override
	public void remove()
	{
		throw new UnsupportedOperationException("Read/Only iterator does not support removing.");
	}
	
	
}

